abstraction

简明释义

英[æbˈstrækʃn]美[æbˈstrækʃn]

n. 抽象；提取；抽象概念；空想；心不在焉

复 数 a b s t r a c t i o n s

英英释义

单词用法

同义词

反义词

例句

1.Intuitively, we think in terms of abstraction.

直观地，我们从抽象方面进行思考。

2.The modern world tends toward abstraction.

现代世界趋向于将物体抽象化。

3.Control abstraction is the abstraction of actions.

而控制的抽象就是活动的抽象。

4.Favor abstraction through configuration.

通过配置支持抽象。

5.A resource is an abstraction of information.

资源是信息的抽象。

6.We don't have decomposition, and we don't have abstraction.

我们没有将其分解，而且也没有进行抽象。

7.In computer science, abstraction is used to reduce complexity by hiding unnecessary details.

在计算机科学中，抽象用于通过隐藏不必要的细节来减少复杂性。

8.The artist's work is a perfect example of abstraction, focusing on shapes and colors rather than realistic representation.

这位艺术家的作品是抽象的完美例子，专注于形状和颜色，而不是现实的表现。

9.The concept of abstraction allows us to focus on the high-level functionality without getting bogged down by implementation details.

概念上的抽象使我们能够专注于高层功能，而不被实现细节所困扰。

10.In programming, we often use abstraction to create models that simplify complex systems.

在编程中，我们经常使用抽象来创建简化复杂系统的模型。

11.Mathematics relies heavily on abstraction to create theories that apply to various situations.

数学在很大程度上依赖于抽象来创建适用于各种情况的理论。

作文

In the realm of art and philosophy, the concept of abstraction plays a crucial role in how we perceive and interpret the world around us. Abstraction refers to the process of distilling complex ideas, objects, or emotions into simpler forms, often removing specific details to highlight essential qualities. This technique allows artists and thinkers to convey deeper meanings that might be lost in literal representations. For example, in abstract art, the lack of recognizable subjects invites viewers to engage with the work on a more emotional or conceptual level, rather than focusing solely on its physical appearance.The significance of abstraction extends beyond the canvas; it permeates various fields such as mathematics, science, and computer programming. In mathematics, abstraction enables mathematicians to formulate theories and solve problems by focusing on the underlying principles rather than the specific instances. This allows for the development of general formulas that can be applied across a wide range of scenarios. Similarly, in computer science, abstraction is fundamental in creating complex software systems. Programmers use abstraction to simplify code by hiding intricate details and exposing only the necessary functionalities, making it easier to manage and understand.Moreover, abstraction plays a vital role in our everyday lives. When we categorize experiences or objects, we engage in a form of abstraction. For instance, when we think of a 'dog,' we are not considering every individual dog but rather the common traits that define what a dog is. This cognitive process allows us to navigate the world efficiently, enabling quick decision-making based on generalized knowledge rather than specific instances.However, while abstraction can enhance understanding and communication, it also has its pitfalls. Over-reliance on abstraction can lead to oversimplification, where important nuances and details are overlooked. In discussions about social issues, for example, using broad terms like 'poverty' or 'inequality' may obscure the unique challenges faced by different communities. Therefore, it is essential to balance abstraction with concrete examples and personal narratives to foster a more comprehensive understanding of complex topics.In conclusion, the concept of abstraction is a powerful tool that shapes our perception and interaction with the world. By stripping away the extraneous details, abstraction allows us to focus on the essence of ideas, facilitating deeper insights across various disciplines. Yet, we must remain vigilant against the dangers of excessive simplification, ensuring that we appreciate the richness of individual experiences and perspectives. Ultimately, embracing abstraction while also honoring the complexity of reality can lead to a more nuanced understanding of both art and life.

在艺术和哲学的领域中，抽象这一概念在我们如何感知和解释周围世界的过程中扮演着至关重要的角色。抽象指的是将复杂的思想、物体或情感提炼成更简单形式的过程，通常去除具体细节以突出本质特征。这一技巧使得艺术家和思想家能够传达更深层次的意义，而这些意义可能在字面表现中被忽略。例如，在抽象艺术中，缺乏可识别的主题邀请观众在情感或概念层面上与作品互动，而不仅仅是关注其物理外观。抽象的重要性不仅限于画布，它渗透到数学、科学和计算机编程等各个领域。在数学中，抽象使数学家能够通过关注基本原理而不是具体实例来制定理论和解决问题。这使得可以开发出适用于广泛场景的一般公式。同样，在计算机科学中，抽象在创建复杂的软件系统中是基础。程序员使用抽象来简化代码，通过隐藏复杂细节并仅暴露必要功能，使其更易于管理和理解。此外，抽象在我们的日常生活中也发挥着重要作用。当我们对经验或物体进行分类时，我们实际上是在进行一种抽象。例如，当我们想到“狗”时，我们并没有考虑每一只具体的狗，而是考虑了定义狗的共同特征。这一认知过程使我们能够有效地应对世界，从而基于一般知识而非具体实例做出快速决策。然而，尽管抽象可以增强理解和沟通，但它也有其陷阱。过度依赖抽象可能导致过于简单化，从而忽略重要的细微差别和细节。例如，在讨论社会问题时，使用像“贫困”或“不平等”这样的广义术语可能会掩盖不同社区面临的独特挑战。因此，平衡抽象与具体例子和个人叙事是至关重要的，以促进对复杂主题的更全面理解。总之，抽象的概念是塑造我们对世界的感知和互动的强大工具。通过剥离多余的细节，抽象使我们能够专注于思想的本质，从而在各个学科中促进更深刻的洞察。然而，我们必须保持警惕，防止过度简单化的危险，确保我们欣赏个体经验和观点的丰富性。最终，拥抱抽象同时尊重现实的复杂性，可以导致对艺术和生活的更细致入微的理解。